Created Nova service with flavorList method.
We can now query for flavors. Change-Id: Ia19afa530ae8c2df60db740cec9267fe240978c0
This commit is contained in:
parent
cf336dec98
commit
7ee22fdfbe
|
@ -8,7 +8,8 @@ function getDevstackConfig() {
|
|||
|
||||
return getCorsConfig('$KEYSTONE_CONF', karmaConfig) +
|
||||
getCorsConfig('$GLANCE_API_CONF', karmaConfig) +
|
||||
getCorsConfig('$NEUTRON_CONF', karmaConfig);
|
||||
getCorsConfig('$NEUTRON_CONF', karmaConfig) +
|
||||
getCorsConfig('$NOVA_CONF', karmaConfig);
|
||||
|
||||
}
|
||||
|
||||
|
|
|
@ -0,0 +1,72 @@
|
|||
/*
|
||||
* Copyright (c) 2016 Michael Krotscheck.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
import AbstractService from "./util/abstractService";
|
||||
|
||||
/**
|
||||
* A list of all supported versions. Please keep this array sorted by most recent.
|
||||
*
|
||||
* @type {Array}
|
||||
* @ignore
|
||||
*/
|
||||
const supportedNovaVersions = [
|
||||
'v2.1'
|
||||
];
|
||||
|
||||
export default class Nova extends AbstractService {
|
||||
|
||||
/**
|
||||
* This class provides direct, idempotent, low-level access to the Nova API of a specific
|
||||
* cloud. The constructor requires that you provide a specific nova interface endpoint
|
||||
* descriptor, as received from keystone's catalog list.
|
||||
*
|
||||
* @example
|
||||
* {
|
||||
* region_id: "RegionOne",
|
||||
* url: "http://127.0.0.1:8774/",
|
||||
* region: "RegionOne",
|
||||
* interface: "admin",
|
||||
* id: "0b8b5f0f14904136ab5a4f83f27ec49a"
|
||||
* }
|
||||
* @param {{}} endpointConfig The configuration element for a specific nova endpoint.
|
||||
*/
|
||||
constructor(endpointConfig) {
|
||||
// Sanity checks.
|
||||
if (!endpointConfig || !endpointConfig.url) {
|
||||
throw new Error('An endpoint configuration is required.');
|
||||
}
|
||||
// Clone the config, so that this instance is immutable
|
||||
// at runtime (no modifying the config after the fact).
|
||||
endpointConfig = Object.assign({}, endpointConfig);
|
||||
|
||||
super(endpointConfig.url, supportedNovaVersions);
|
||||
this._config = endpointConfig;
|
||||
}
|
||||
|
||||
/**
|
||||
* List the flavors available on nova.
|
||||
*
|
||||
* @param {String} token An authorization token, or a promise which will resolve into one.
|
||||
* @returns {Promise.<T>} A promise which will resolve with the list of flavors.
|
||||
*/
|
||||
flavorList(token = null) {
|
||||
return this
|
||||
._requestComponents(token)
|
||||
.then(([url, headers]) => this.http.httpRequest('GET', `${url}flavors`, headers))
|
||||
.then((response) => response.json())
|
||||
.then((body) => body.flavors);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,74 @@
|
|||
/*
|
||||
* Copyright (c) 2016 Michael Krotscheck.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
import config from "./helpers/cloudsConfig";
|
||||
import Version from '../../src/util/version';
|
||||
import Nova from "../../src/nova";
|
||||
import Keystone from "../../src/keystone";
|
||||
import log from 'loglevel';
|
||||
|
||||
log.setLevel("DEBUG");
|
||||
|
||||
describe("Nova", () => {
|
||||
// Create a keystone instance and extract the nova API endpoint.
|
||||
let devstackConfig = config.clouds.devstack;
|
||||
let keystone = new Keystone(devstackConfig);
|
||||
let tokenPromise = keystone.tokenIssue();
|
||||
|
||||
let configPromise = tokenPromise
|
||||
.then((token) => keystone.catalogList(token))
|
||||
.then((catalog) => catalog.find((entry) => entry.name === 'nova'))
|
||||
.then((entry) => entry.endpoints.find((endpoint) => endpoint.interface === 'public'));
|
||||
|
||||
describe("version()", () => {
|
||||
const supportedApiVersions = [
|
||||
new Version('2.1')
|
||||
];
|
||||
|
||||
/**
|
||||
* This test acts as a canary, to inform the SDK developers that the Nova API
|
||||
* has changed in a significant way.
|
||||
*/
|
||||
it("should return a supported version.", (done) => {
|
||||
configPromise
|
||||
.then((config) => new Nova(config))
|
||||
.then((nova) => nova.version())
|
||||
.then((apiVersion) => {
|
||||
let found = supportedApiVersions.find((item) => item.equals(apiVersion));
|
||||
expect(found).not.toBeFalsy();
|
||||
done();
|
||||
})
|
||||
.catch((error) => done.fail(error));
|
||||
});
|
||||
});
|
||||
|
||||
describe("flavorList()", () => {
|
||||
|
||||
/**
|
||||
* Assert that we can get a list of flavors.
|
||||
*/
|
||||
it("should return a list of flavors.", (done) => {
|
||||
configPromise
|
||||
.then((config) => new Nova(config))
|
||||
.then((nova) => nova.flavorList(tokenPromise))
|
||||
.then((flavors) => {
|
||||
expect(flavors.length > 0).toBeTruthy();
|
||||
done();
|
||||
})
|
||||
.catch((error) => done.fail(error));
|
||||
});
|
||||
});
|
||||
});
|
|
@ -0,0 +1,187 @@
|
|||
/*
|
||||
* Copyright (c) 2016 Hewlett Packard Enterprise Development L.P.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
|
||||
* use this file except in compliance with the License. You may obtain a copy
|
||||
* of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
|
||||
* the License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* This file contains test data for fetchMock, to simplify bootstrapping of unit tests for
|
||||
* nova. Most of these are functions, as FetchMock does not perform a safe clone of the
|
||||
* instances, and may accidentally modify them at runtime.
|
||||
*/
|
||||
|
||||
/**
|
||||
* A catalog entry that matches what we expect from the Keystone Catalog for nova compute.
|
||||
*/
|
||||
const novaConfig = {
|
||||
region_id: "RegionOne",
|
||||
url: "http://192.168.99.99:8774/v2.1",
|
||||
region: "RegionOne",
|
||||
interface: "public",
|
||||
id: "be681632633d4a62a781148c2fedd6aa"
|
||||
};
|
||||
|
||||
/**
|
||||
* Build a new FetchMock configuration for the root endpoint.
|
||||
*
|
||||
* @returns {{}} A full FetchMock configuration for Nova's Root Resource.
|
||||
*/
|
||||
function rootResponse() {
|
||||
return {
|
||||
method: 'GET',
|
||||
matcher: 'http://192.168.99.99:8774/',
|
||||
response: {
|
||||
versions: [{
|
||||
status: "CURRENT",
|
||||
updated: "2013-07-23T11:33:21Z",
|
||||
links: [{href: "http://192.168.99.99:8774/v2.1/", rel: "self"}],
|
||||
min_version: "2.1",
|
||||
version: "2.38",
|
||||
id: "v2.1"
|
||||
}, {
|
||||
status: "SUPPORTED",
|
||||
updated: "2011-01-21T11:33:21Z",
|
||||
links: [{href: "http://192.168.99.99:8774/v2/", rel: "self"}],
|
||||
min_version: "",
|
||||
version: "",
|
||||
id: "v2.0"
|
||||
}]
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a FAILING response to the version endpoint.
|
||||
*
|
||||
* @param {String} version The version ID.
|
||||
* @return {{}} A FetchMock configuration for this request's response.
|
||||
*/
|
||||
function versionedRootResponse(version = 'v2.1') {
|
||||
return {
|
||||
method: 'GET',
|
||||
matcher: `http://192.168.99.99:8774/${version}`,
|
||||
response: {
|
||||
status: 401
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Simulate an imageList response.
|
||||
*
|
||||
* @param {String} token An auth token.
|
||||
* @return {{}} A FetchMock configuration for this request's response.
|
||||
*/
|
||||
function flavorList(token) {
|
||||
return {
|
||||
method: 'GET',
|
||||
matcher: 'http://192.168.99.99:8774/v2.1/flavors',
|
||||
headers: {
|
||||
'X-Auth-Token': token
|
||||
},
|
||||
response: {
|
||||
flavors: [{
|
||||
id: "1",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/1", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/1", rel: "bookmark"}
|
||||
],
|
||||
name: "m1.tiny"
|
||||
}, {
|
||||
id: "2",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/2", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/2", rel: "bookmark"}
|
||||
],
|
||||
name: "m1.small"
|
||||
}, {
|
||||
id: "3",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/3", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/3", rel: "bookmark"}
|
||||
],
|
||||
name: "m1.medium"
|
||||
}, {
|
||||
id: "4",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/4", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/4", rel: "bookmark"}
|
||||
],
|
||||
name: "m1.large"
|
||||
}, {
|
||||
id: "42",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/42", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/42", rel: "bookmark"}
|
||||
],
|
||||
name: "m1.nano"
|
||||
}, {
|
||||
id: "5",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/5", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/5", rel: "bookmark"}
|
||||
],
|
||||
name: "m1.xlarge"
|
||||
}, {
|
||||
id: "84",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/84", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/84", rel: "bookmark"}
|
||||
],
|
||||
name: "m1.micro"
|
||||
}, {
|
||||
id: "c1",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/c1", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/c1", rel: "bookmark"}
|
||||
],
|
||||
name: "cirros256"
|
||||
}, {
|
||||
id: "d1",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/d1", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/d1", rel: "bookmark"}
|
||||
],
|
||||
name: "ds512M"
|
||||
}, {
|
||||
id: "d2",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/d2", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/d2", rel: "bookmark"}
|
||||
],
|
||||
name: "ds1G"
|
||||
}, {
|
||||
id: "d3",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/d3", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/d3", rel: "bookmark"}
|
||||
],
|
||||
name: "ds2G"
|
||||
}, {
|
||||
id: "d4",
|
||||
links: [
|
||||
{href: "http://192.168.99.99:8774/v2.1/flavors/d4", rel: "self"},
|
||||
{href: "http://192.168.99.99:8774/flavors/d4", rel: "bookmark"}
|
||||
],
|
||||
name: "ds4G"
|
||||
}]
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
export {
|
||||
novaConfig as config,
|
||||
rootResponse as root,
|
||||
versionedRootResponse as rootVersion,
|
||||
flavorList
|
||||
};
|
|
@ -0,0 +1,75 @@
|
|||
/*
|
||||
* Copyright (c) 2016 Michael Krotscheck.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
import Nova from "../../src/nova.js";
|
||||
import * as mockData from "./helpers/data/nova";
|
||||
import fetchMock from "fetch-mock";
|
||||
|
||||
describe('Nova', () => {
|
||||
|
||||
afterEach(fetchMock.restore);
|
||||
|
||||
it('should export a class', () => {
|
||||
const nova = new Nova(mockData.config);
|
||||
expect(nova).toBeDefined();
|
||||
});
|
||||
|
||||
it('should throw an error for an empty config', () => {
|
||||
expect(() => new Nova(null)).toThrow();
|
||||
});
|
||||
|
||||
describe("flavorList()", () => {
|
||||
let nova = null;
|
||||
|
||||
beforeEach(() => {
|
||||
fetchMock.mock(mockData.rootVersion());
|
||||
fetchMock.mock(mockData.root());
|
||||
nova = new Nova(mockData.config);
|
||||
});
|
||||
|
||||
it("should return the flavors as an array.", (done) => {
|
||||
const token = 'test_token';
|
||||
|
||||
fetchMock.mock(mockData.flavorList(token));
|
||||
nova
|
||||
.flavorList(token)
|
||||
.then((images) => {
|
||||
expect(images.length).not.toBe(0);
|
||||
done();
|
||||
})
|
||||
.catch((error) => done.fail(error));
|
||||
});
|
||||
|
||||
it("Should not cache its results", (done) => {
|
||||
const token = 'test_token';
|
||||
|
||||
let mockOptions = mockData.flavorList(token);
|
||||
fetchMock.mock(mockOptions);
|
||||
|
||||
nova
|
||||
.flavorList(token)
|
||||
.then(() => {
|
||||
expect(fetchMock.calls(mockOptions.matcher).length).toEqual(1);
|
||||
return nova.flavorList(token);
|
||||
})
|
||||
.then(() => {
|
||||
expect(fetchMock.calls(mockOptions.matcher).length).toEqual(2);
|
||||
done();
|
||||
})
|
||||
.catch((error) => done.fail(error));
|
||||
});
|
||||
});
|
||||
});
|
|
@ -54,6 +54,10 @@ allowed_origin=http://localhost:9876
|
|||
[[post-config|\$NEUTRON_CONF]]
|
||||
[cors]
|
||||
allowed_origin=http://localhost:9876
|
||||
|
||||
[[post-config|\$NOVA_CONF]]
|
||||
[cors]
|
||||
allowed_origin=http://localhost:9876
|
||||
EOL
|
||||
|
||||
# Start devstack.
|
||||
|
|
Loading…
Reference in New Issue